CN215616097U - Car door frame welding position device - Google Patents
Car door frame welding position device Download PDFInfo
- Publication number
- CN215616097U CN215616097U CN202121998379.1U CN202121998379U CN215616097U CN 215616097 U CN215616097 U CN 215616097U CN 202121998379 U CN202121998379 U CN 202121998379U CN 215616097 U CN215616097 U CN 215616097U
- Authority
- CN
- China
- Prior art keywords
- welding
- positioning
- door frame
- fixed
- automobile door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Resistance Welding (AREA)
Abstract
The utility model discloses an automobile door frame welding and positioning device which comprises a supporting base, wherein a lifting stand column is arranged on the inner side of the supporting base, a rotating motor is embedded at the middle end of the upper surface of the lifting stand column, an output shaft of the rotating motor is connected with a rotating disk, a welding and positioning mechanism is arranged on the rotating disk and used for positioning an automobile door frame, and the welding and positioning mechanism comprises a fixed base, a traction sliding support, a driving motor, a rotating shaft, a transmission gear, a fixed rack, a transfer plate, a movable positioning plate and a fixed positioning plate. According to the welding and positioning device for the automobile door frame, the automobile door frame can be firmly welded and positioned through the movable positioning plate, the fixed positioning plate and the positioning pin, the welding precision of the automobile door frame can be improved, the welding efficiency is high, and the positioning pin and the movable positioning plate can be adaptively adjusted according to the welding and positioning requirements of the automobile door frames with different sizes, so that the welding and positioning device can be used for welding and positioning the automobile door frames with different sizes, and is wide in application range.
Description
Technical Field
The utility model relates to the technical field of automobile door frames, in particular to an automobile door frame welding and positioning device.
Background
The automobile is driven by power, and the non-rail-borne vehicle with 4 or more than 4 wheels is mainly used for carrying personnel and/or goods; the automobile door frame is a common automobile accessory, needs to be subjected to welding positioning operation in the machining process of the automobile door frame, and has the following defects in the existing welding positioning mode of the automobile door frame when in use:
1. because the automobile door frame is not firmly positioned, when the automobile door frame is welded, the automobile door frame is easy to loosen, so that the welding precision of the automobile door frame is low, and the welding efficiency of the automobile door frame is low;
2. when the welding positioning is carried out on the automobile door frame, the welding positioning of the automobile door frames with different sizes can not be realized, so that the application range is narrow, and the welding positioning requirements of the automobile door frames with different sizes can not be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automobile door frame welding and positioning device, which can firmly weld and position an automobile door frame through a movable positioning plate, a fixed positioning plate and a positioning pin, can improve the welding precision of the automobile door frame and ensure high welding efficiency.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an automobile door frame welding position device, includes the support base, the inboard of support base is provided with the lift stand, the rotary motor has been inlayed to the middle-end of lift stand upper surface, the output shaft of rotary motor has the rotary disk, be provided with welding position mechanism on the rotary disk, welding position mechanism location car door frame, welding position mechanism includes fixed baseplate, draws sliding support, driving motor, rotation axis, drive gear, fixed rack, keysets, removal locating plate and fixed locating plate, fixed baseplate installs on the rotary disk, fixed baseplate is last to have inlayed and to draw sliding support, draw and install driving motor on the sliding support, driving motor's output shaft has the rotation axis, drive gear is installed through the spline to the rotation axis, drive gear and fixed rack meshing, fixed rack is fixed on fixed baseplate's upper surface, the traction sliding support is connected with a movable positioning plate through an adapter plate, one side of the movable positioning plate is provided with a fixed positioning plate, and the fixed positioning plate is fixed on the rotating disk.
Preferably, the inner side of the supporting base is provided with a first electric push rod, a piston rod of the first electric push rod is connected with a lifting upright post, and the lifting upright post moves in the supporting base through the first electric push rod.
Preferably, the lower surface mounting of rotary disk has the direction slide of symmetric distribution, the direction slide inlays in the lift stand, the direction annular that supplies direction slide hoop to remove is seted up to the upper surface of lift stand, direction slide and direction annular adaptation.
Preferably, the rotating disc is provided with a positioning pin, the positioning pin is located between the movable positioning plate and the fixed positioning plate, the positioning pin is connected to a piston rod of the second electric push rod, and the second electric push rod is installed at the bottom of the rotating disc.
Preferably, the rotating disc is provided with a strip-shaped through groove for the positioning pin to move, and the positioning pin moves in the strip-shaped through groove through the second electric push rod.
Preferably, the bottom of the movable positioning plate is provided with a ball, and the ball is tightly attached to the top of the rotating disc.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the welding and positioning device for the automobile door frame, the second electric push rod drives the positioning pin to move, so that the positioning pin moves to a proper position, the automobile door frame is placed on the rotating disc, the side face of the automobile door frame is tightly attached to the fixing positioning plate, the automobile door frame is inserted into the positioning pin, the driving motor drives the rotating shaft and the transmission gear to rotate, the traction sliding support moves on the fixing base, the traction sliding support moves to enable the adapter plate and the moving positioning plate to move accordingly, the moving positioning plate moves to be tightly attached to the automobile door frame, the automobile door frame can be firmly welded and positioned through the moving positioning plate, the fixing positioning plate and the positioning pin, the automobile door frame is prevented from loosening, the welding precision of the automobile door frame can be improved, and the welding efficiency of the automobile door frame is high.
2. According to the welding and positioning device for the automobile door frames, in the process of welding and positioning the automobile door frames, the positioning pins and the movable positioning plates can be adaptively adjusted in position according to the welding and positioning requirements of the automobile door frames with different sizes, so that the welding and positioning device can be used for welding and positioning the automobile door frames with different sizes, is wide in application range, and can meet the welding and positioning requirements of the automobile door frames with different sizes.
Drawings
FIG. 1 is a schematic view of an automotive door frame welding fixture according to the present invention;
FIG. 2 is a schematic cross-sectional view of the welding and positioning device for the door frame of the automobile of the present invention;
FIG. 3 is a schematic view of a second electric putter connecting dowel according to the present invention;
FIG. 4 is a schematic view of a weld locating mechanism provided on the rotating disk of the present invention;
fig. 5 is a schematic view of the ball mounted on the movable positioning plate of the present invention.
In the figure: 1. a support base; 2. lifting the upright post; 21. a rotating electric machine; 22. a guide ring groove; 3. rotating the disc; 31. a guide slide plate; 32. a strip-shaped through groove; 4. a welding positioning mechanism; 41. a fixed base; 42. a traction sliding support; 43. a drive motor; 44. a rotating shaft; 45. a transmission gear; 46. fixing a rack; 47. an adapter plate; 48. moving the positioning plate; 481. a ball bearing; 49. fixing a positioning plate; 5. a first electric push rod; 6. positioning pins; 7. a second electric push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an automobile door frame welding and positioning device comprises a supporting base 1, a lifting upright post 2 is arranged on the inner side of the supporting base 1, a first electric push rod 5 is arranged on the inner side of the supporting base 1, a piston rod of the first electric push rod 5 is connected with the lifting upright post 2, the lifting upright post 2 moves up and down in the supporting base 1 through the first electric push rod 5, so that the height of an automobile door frame to be welded and positioned can be adjusted, the automobile door frame can be quickly welded, a rotating motor 21 is embedded at the middle end of the upper surface of the lifting upright post 2, an output shaft of the rotating motor 21 is connected with a rotating disk 3, guide sliding plates 31 which are symmetrically distributed are installed on the lower surface of the rotating disk 3, the guide sliding plates 31 are embedded in the lifting upright post 2, a guide annular groove 22 for the guide sliding plates 31 to move annularly is formed in the upper surface of the lifting upright post 2, and the guide sliding plates 31 are matched with the guide annular groove 22, rotating electrical machines 21 starts and drives rotary disk 3 rotatory under the guide effect of direction slide 31, make welding position's car door frame also rotatory thereupon, be convenient for carry out multi-angle welding operation to the car door frame, be provided with welding position mechanism 4 on the rotary disk 3, welding position mechanism 4 location car door frame, be provided with locating pin 6 on the rotary disk 3, locating pin 6 is located and removes between locating plate 48 and the fixed locating plate 49, and locating pin 6 connects on the piston rod of second electric putter 7, the bottom at rotary disk 3 is installed to second electric putter 7, set up the bar that supplies locating pin 6 to remove on the rotary disk 3 and lead to the groove 32, locating pin 6 passes through second electric putter 7 and removes in the logical groove 32 of bar.
Referring to fig. 4-5, the welding positioning mechanism 4 includes a fixed base 41, a sliding traction bracket 42, a driving motor 43, a rotating shaft 44, a transmission gear 45, a fixed rack 46, an adapter plate 47, a movable positioning plate 48 and a fixed positioning plate 49, the second electric push rod 7 drives the positioning pin 6 to move, so that the positioning pin 6 moves to a proper position, the car doorframe is placed on the rotating disk 3, the side surface of the car doorframe clings to the fixed positioning plate 49 and is inserted into the positioning pin 6, the driving motor 43 drives the rotating shaft 44 and the transmission gear 45 to rotate, so that the sliding traction bracket 42 moves on the fixed base 41, the sliding traction bracket 42 moves to make the adapter plate 47 and the movable positioning plate 48 move accordingly, so that the movable positioning plate 48 moves to clings to the car doorframe, and the car doorframe can be firmly welded and positioned by moving the positioning plate 48, the fixed positioning plate 49 and the positioning pin 6, the automobile door frame is prevented from loosening, the welding precision of the automobile door frame can be improved, the welding efficiency of the automobile door frame is high, in the process of welding and positioning the automobile door frame, because the positioning pin 6 and the movable positioning plate 48 can be subjected to adaptive position adjustment according to the welding and positioning requirements of the automobile door frames with different sizes, the automobile door frames with different sizes can be welded and positioned, the application range is wide, and the welding and positioning requirements of the automobile door frames with different sizes can be met, the fixed base 41 is arranged on the rotating disc 3, the fixed base 41 is embedded with the traction sliding support 42, the traction sliding support 42 is provided with the driving motor 43, the output shaft of the driving motor 43 is connected with the rotating shaft 44, the rotating shaft 44 is provided with the transmission gear 45 through a spline, the transmission gear 45 is meshed with the fixed rack 46, the fixed rack 46 is fixed on the upper surface of the fixed base 41, the traction sliding support 42 is connected with the movable positioning plate 48 through the adapter plate 47, the balls 481 are installed at the bottom of the moving positioning plate 48, the balls 481 are tightly attached to the top of the rotating disk 3, the moving positioning plate 48 moves through the balls 481, the moving positioning plate 48 moves more smoothly, the fixed positioning plate 49 is arranged on one side of the moving positioning plate 48, and the fixed positioning plate 49 is fixed on the rotating disk 3.
In summary, in the welding and positioning device for the automobile door frame of the present invention, the second electric push rod 7 drives the positioning pin 6 to move, so that the positioning pin 6 moves to a proper position, the automobile door frame is placed on the rotating disc 3, the side surface of the automobile door frame clings to the fixed positioning plate 49 and the automobile door frame is inserted into the positioning pin 6, the driving motor 43 drives the rotating shaft 44 and the transmission gear 45 to rotate, so that the traction sliding bracket 42 moves on the fixed base 41, the traction sliding bracket 42 moves to make the adapter plate 47 and the movable positioning plate 48 also move accordingly, so that the movable positioning plate 48 moves to cling to the automobile door frame, the automobile door frame can be firmly welded and positioned by moving the positioning plate 48, the fixed positioning plate 49 and the positioning pin 6, thereby preventing the automobile door frame from loosening, improving the welding precision of the automobile door frame, improving the welding efficiency of the automobile door frame, and in the welding and positioning process of the automobile door frame, because the positioning pin 6 and the movable positioning plate 48 can be subjected to adaptive position adjustment according to the welding positioning requirements of the automobile door frames with different sizes, the automobile door frames with different sizes can be welded and positioned, the application range of the automobile door frames is wide, and the welding positioning requirements of the automobile door frames with different sizes can be met.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automobile door frame welding position device, includes support base (1), its characterized in that: the inboard of support base (1) is provided with lift stand (2), rotating electrical machines (21) have been inlayed to the middle-end of lift stand (2) upper surface, the output shaft of rotating electrical machines (21) has rotary disk (3), be provided with welding position mechanism (4) on rotary disk (3), welding position mechanism (4) location car door frame, welding position mechanism (4) include fixed baseplate (41), pull sliding bracket (42), driving motor (43), rotation axis (44), drive gear (45), fixed rack (46), keysets (47), remove locating plate (48) and fixed locating plate (49), fixed baseplate (41) are installed on rotary disk (3), fixed baseplate (41) are gone up to inlay and are pulled sliding bracket (42), pull sliding bracket (42) and go up to install driving motor (43), the output shaft of driving motor (43) is connected with rotation axis (44), drive gear (45) are installed through the spline in rotation axis (44), drive gear (45) and fixed rack (46) meshing, fixed rack (46) are fixed on the upper surface of unable adjustment base (41), it is connected with removal locating plate (48) through adapter plate (47) to pull sliding support (42), one side of removing locating plate (48) is provided with fixed locating plate (49), fixed locating plate (49) are fixed on rotary disk (3).
2. The welding and positioning device for the door frame of the automobile according to claim 1, wherein: the inner side of the supporting base (1) is provided with a first electric push rod (5), a piston rod of the first electric push rod (5) is connected with a lifting upright post (2), and the lifting upright post (2) moves up and down in the supporting base (1) through the first electric push rod (5).
3. The welding and positioning device for the door frame of the automobile according to claim 1, wherein: the lower surface mounting of rotary disk (3) has guide slide (31) of symmetric distribution, guide slide (31) inlay in lift stand (2), the guide ring groove (22) that supply guide slide (31) hoop to remove are seted up to the upper surface of lift stand (2), guide slide (31) and guide ring groove (22) adaptation.
4. The welding and positioning device for the door frame of the automobile according to claim 1, wherein: the rotary disc (3) is provided with a positioning pin (6), the positioning pin (6) is located between the moving positioning plate (48) and the fixing positioning plate (49), the positioning pin (6) is connected to a piston rod of the second electric push rod (7), and the second electric push rod (7) is installed at the bottom of the rotary disc (3).
5. The welding and positioning device for the door frame of the automobile as claimed in claim 4, wherein: the rotary plate (3) is provided with a strip-shaped through groove (32) for the positioning pin (6) to move, and the positioning pin (6) moves in the strip-shaped through groove (32) through a second electric push rod (7).
6. The welding and positioning device for the door frame of the automobile according to claim 1, wherein: the bottom of the movable positioning plate (48) is provided with a ball (481), and the ball (481) is tightly attached to the top of the rotating disc (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121998379.1U CN215616097U (en) | 2021-08-23 | 2021-08-23 | Car door frame welding position device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121998379.1U CN215616097U (en) | 2021-08-23 | 2021-08-23 | Car door frame welding position device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215616097U true CN215616097U (en) | 2022-01-25 |
Family
ID=79901262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121998379.1U Active CN215616097U (en) | 2021-08-23 | 2021-08-23 | Car door frame welding position device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215616097U (en) |
-
2021
- 2021-08-23 CN CN202121998379.1U patent/CN215616097U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111230710B (en) | Burnishing device is used in new forms of energy automobile wheel hub processing | |
| CN111843765A (en) | Surface grinding device is used in aluminum products production | |
| CN111230713A (en) | Automatic polishing machine for surface of stainless steel seamless steel pipe | |
| CN215616097U (en) | Car door frame welding position device | |
| CN113510546B (en) | Aluminum alloy hub polishing system | |
| CN213054239U (en) | Precision die-casting is with burnishing and polishing device | |
| CN212311576U (en) | Metal product polishing device | |
| CN207642849U (en) | A kind of galvanized sheet end cap seam allowance polishing removal device | |
| CN112405288A (en) | Gear casting tooth space polishing and desanding device | |
| CN220463824U (en) | Engineering machinery electrical equipment detection table | |
| CN214023388U (en) | Revolving stage is used in mould embryo processing | |
| CN220783296U (en) | Petroleum machinery gear accessory abrasive machining machinery | |
| CN217572395U (en) | Polishing machine tool with shock absorption function for automobile hub | |
| CN215281403U (en) | Automatic polishing equipment of carousel formula | |
| CN218539134U (en) | Locator lifter support arm | |
| CN220462600U (en) | Surface rust cleaning device is used in metal mechanical parts processing | |
| CN220693548U (en) | Mounting structure for servo driver | |
| CN219526796U (en) | High-speed laser cladding equipment | |
| CN219255059U (en) | PCB circuit board edge grinding device | |
| CN220543037U (en) | Weak current intelligent engineering testing device | |
| CN217911658U (en) | Sorting turntable device with low rotating noise | |
| CN218518133U (en) | Adjustable supporting structure of physiosis axle chuck | |
| CN216576058U (en) | Laser welder is used in mould processing | |
| CN116651686B (en) | Gear cleaning and cleaning antirust device | |
| CN221042585U (en) | Rotor mounting device for motor mounting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |